Summit White
2018 GMC Sierra 2500HD SLT
$27,758est. $478/mo
- 193,985 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Montrose Ford · Fairlawn, OH
2018 GMC Sierra
Shop 848 2018 GMC Sierra listings from 724 dealers nationwide. Asking prices from $10,350, median $26,950. Prices by year, FAQ and price history.
848 active listings. Asking prices from $10,350 to $59,900. These are asking prices, not sold-price averages. 2018 GMC Sierra prices, price changes & market data
Available 2018 GMC Sierra vehicles
White
2018 Gmc Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft
$52,069est. $897/mo
- 68,208 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
One Love Cars · Santa Maria, CA
Fair price
30 photosCARFAXDark Slate Metallic
2018 GMC Sierra 1500 SLT
$26,538est. $457/mo
- 96,825 mi
- 4WD
- Automatic
- Gasoline
- Truck
Bill Dodge Buick - GMC · Westbrook, ME
Fair price
14 photosWhite
2018 GMC Sierra 3500HD SLE
$35,900est. $618/mo
- 83,505 mi
- Automatic
- Propane Fuel
- Truck
Full Throttle Auto and Cycles · Billings, MT
Fair price
27 photosCARFAXDark Slate Metallic
2018 GMC Sierra 1500 SLT
$28,897est. $498/mo
- 90,045 mi
- 4WD
- Automatic
- Gasoline
- Truck
Homan Chevrolet · Waupun, WI
White
2018 GMC Sierra 1500 Base
$11,960est. $206/mo
- 136,620 mi
- Automatic
- Gasoline
- Truck
MOORE AUTOMOTIVE GROUP, LLC · Pageland, SC
Summit White
2018 GMC Sierra 2500HD SLT
$35,995est. $620/mo
- 243,241 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Texas Truck Sales · Dickinson, TX
SILVER
2018 GMC Sierra 1500 SLT
$27,900est. $480/mo
- 107,827 mi
- 4WD
- Automatic
- Truck
Best Price Auto Sales, LLC · Albuquerque, NM
Summit White
2018 GMC Sierra 1500 SLE
$27,171est. $468/mo
- 90,757 mi
- RWD
- Automatic
- Gasoline
- Truck
Bonander GMC · Turlock, CA
Red
2018 GMC Sierra 1500 SLT 4PU
$21,950est. $378/mo
- 134,711 mi
- Automatic
- Gasoline
- Truck
Goldie's Motors · Mesa, AZ
White
2018 GMC Sierra 1500 SLT
$19,999est. $344/mo
- 152,351 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Quality Auto Plaza INC · Livingston, CA
Onyx Black
2018 GMC Sierra 1500 SLT
$28,799est. $496/mo
- 85,071 mi
- 4WD
- Automatic
- Gasoline
- Truck
Rochester Chevrolet · Rochester, MN
Onyx Black
2018 GMC Sierra 1500 SLT
$30,999est. $534/mo
- 68,016 mi
- Automatic
- Gasoline
- Truck
Royal Automotive · Vestavia Hills, AL
Price drop −$10
31 photosCARFAXOnyx Black
2018 GMC Sierra 1500 SLT
$22,626$22,636est. $390/mo
- 139,567 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
TNS Autosports · KANSAS CITY, MO
Summit White
2018 GMC Sierra 1500 SLT Truck Crew Cab
$27,498est. $473/mo
- 115,281 mi
- 4WD
- Automatic
- Gasoline
- Truck
Volvo Cars Greenville · Greenville, SC
Stock photo
1 photosCARFAXRed Quartz Tintcoat
2018 GMC Sierra 1500 Denali Truck
$31,487est. $542/mo
- 114,664 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Volvo Cars of Chattanooga · Chattanooga, TN
New listing
32 photosDark Slate Metallic
2018 GMC Sierra 1500 SLE
$24,995est. $430/mo
- 91,782 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
DORMANS AUTO CENTER OF SEEKONK · Seekonk, MA
Price drop −$285
12 photosSummit White
2018 GMC Sierra 1500 2WD Reg Cab 133.0
$16,469$16,754est. $284/mo
- 81,468 mi
- RWD
- Automatic
- Gasoline
- Truck
Ralph Sellers Chrysler Dodge Jeep · Gonzales, LA
Price drop −$190
24 photosCARFAXWhite
2018 GMC Sierra 3500HD Denali
$38,800$38,990est. $668/mo
- 148,697 mi
- 4WD
- Automatic
- Truck
Boardwalk Motorcars LLC · Walker, LA
Fair price
27 photosSilver
2018 GMC Sierra 1500 SLE Double Cab 4WD
$19,695est. $339/mo
- 120,898 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
City Line Autos · Roanoke, VA
Fair priceNew listing
16 photosCARFAXOnyx Black
2018 GMC Sierra 1500 SLT
$26,794est. $461/mo
- 88,624 mi
- 4WD
- Automatic
- Gasoline
- Truck
i.g. Burton Lewes Automall Chevrolet · Lewes, DE
Silver
2018 GMC Sierra 1500 SLT
$14,950est. $257/mo
- 243,071 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
South Alabama Auto Sales · Mobile, AL
Price drop −$1,025
26 photosWhite
2018 GMC Sierra 1500
$12,289$13,314est. $212/mo
- 130,813 mi
- RWD
- 6-Speed Automatic
- Gasoline
- Truck
Southtowne Imports · Sandy, UT
Fair price
20 photosWhite
2018 GMC Sierra 1500
$23,995est. $413/mo
- 159,250 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Central City Auto West · Lewistown, MT
Stone Blue Metallic
2018 GMC Sierra 2500HD SLT
$38,932est. $670/mo
- 116,683 mi
- 4WD
- Automatic
- Diesel
- Truck
Ed Morse Chrysler Dodge Jeep Ram North · Kewanee, IL
Fair price
23 photosCARFAXSummit White
2018 GMC Sierra 3500HD Base
$37,051est. $638/mo
- 85,426 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Hyundai of Columbia · Columbia, TN
Great deal
21 photosBlack
2018 GMC Sierra 1500
$24,995est. $430/mo
- 129,870 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Ideal Auto · Lexington, NC
Black
2018 GMC Sierra 2500HD SLT
$32,995est. $568/mo
- 151,969 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Popas Auto Sales · Detroit, MI
Stock photo
1 photosCARFAXOnyx Black
2018 GMC Sierra 1500 Denali
$29,977est. $516/mo
- 122,876 mi
- 4WD
- Automatic
- Gasoline
- Truck
Rex Perry Autoplex · NACOGDOCHES, TX
Silver
2018 GMC Sierra 1500 SLE
$17,990est. $310/mo
- 130,409 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
VILLAGE AUTO MART LLC · Portage, IN
White
2018 GMC Sierra 1500
$21,999est. $379/mo
- 128,907 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
A 2 Z Auto Sales · Mount Morris, MI
Blue
2018 GMC Sierra 2500HD SLE Truck
$23,990est. $413/mo
- 120,763 mi
- Automatic
- Flex Fuel
- Truck
Alta Auto Sales LLC · Sandy, UT
Price drop −$400
33 photosCARFAXSilver
2018 GMC Sierra 1500 SLT
$22,500$22,900est. $387/mo
- 117,932 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Dawsons Auto & Cycle · Glen Burnie, MD
Fair price
16 photosBrown
2018 GMC Sierra 1500 SLE
$23,880est. $411/mo
- 97,838 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Delta South Motors · Indianola, MS
Pearl White
2018 GMC Sierra 1500 4WD SLT
$23,900est. $412/mo
- 149,284 mi
- 4WD
- Automatic
- Truck
Hudson's Used Cars · El Dorado, AR
Dark Slate Metallic
2018 GMC Sierra 1500 Denali
$37,994est. $654/mo
- 48,002 mi
- 8-Speed Automatic
- Gasoline
- Truck
John Hiester Chrysler Dodge Jeep Ram of Lillington · Lillington, NC
White
2018 GMC Sierra 1500 SLT
$28,997est. $499/mo
- 92,400 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Nations Auto Inc. · Denver, CO
White
2018 GMC Sierra 1500 Crew Cab 143.5" WB 4WD SLT
$24,900est. $429/mo
- 147,818 mi
- 4WD
- 5-Speed Automatic
- Gasoline
- Truck
Quality Cars · Longs, SC
Stock photo
1 photosCARFAXRed Quartz Tintcoat
2018 GMC Sierra 1500 SLT
$26,990est. $465/mo
- 97,383 mi
- 4WD
- Automatic
- Gasoline
- Truck
Smith Motors · WAHPETON, ND
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BLACK
2018 GMC SIERRA 1500 SLE
$18,995est. $327/mo
- 74,289 mi
- 4WheelDriveConfiguration
- Automatic
- Gasoline
- Truck
DAYTON MOTORS LLC · Dayton, OH
Dark Slate Metallic
2018 GMC Sierra SLT Crew Cab V-8 cyl
$26,720est. $460/mo
- 97,499 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Iron Ford · Sparta, IL
New listing
7 photosDark Slate Metallic
2018 GMC Sierra 1500 Denali
$36,178est. $623/mo
- 70,266 mi
- Automatic
- Gasoline
- Truck
McCombs Ford West · San Antonio, TX
Fair price
26 photosSummit White
2018 GMC Sierra 1500 SLT
$27,368est. $471/mo
- 91,707 mi
- 4WD
- Automatic
- Gasoline
- Truck
Petrus GMC · Stuttgart, AR
Silver
2018 GMC Sierra 1500
$24,495est. $422/mo
- 138,840 mi
- 4WD
- Automatic
- Gasoline
- Truck
Darryl's Trenton Auto Sales · Trenton, TN
White
2018 GMC Sierra 1500 SLE
$20,997est. $362/mo
- 116,411 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
Denali Motors · Addison, IL
Price drop −$100
15 photosCARFAXMineral Metallic
2018 GMC Sierra 1500 Denali
$19,799$19,899est. $341/mo
- 180,000 mi
- 4WD
- Automatic
- Gasoline
- Truck
Tim Short Chevrolet · Hazard, KY
Summit White
2018 GMC Sierra 1500 4x4 Truck
$15,995est. $275/mo
- 151,000 mi
- Automatic
- Gasoline
- Truck
Used Cars for Sale Mishawaka · Mishawaka, IN
White
2018 GMC Sierra 1500 SLE Double Cab 4WD
$25,995est. $448/mo
- 72,258 mi
- 4WD
- Automatic
- Truck
Wildcat Used Cars LLC · Somerset, KY
Gray
2018 GMC Sierra 1500 Denali
$33,995est. $585/mo
- 76,885 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
A & J AUTO SALES · Eagle Grove, IA
Price drop −$69
50 photosCARFAXQuartz
2018 GMC Sierra 1500 SLE
$24,831$24,900est. $428/mo
- 75,519 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
D3 Auto Sales - Des Arc, AR · Des Arc, AR
New listing
10 photosBlack
2018 GMC Sierra 1500 SLE
$19,900est. $343/mo
- 142,003 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
M&M Diamond Cars LLC · Phoenix, AZ
2018 GMC Sierra 1500 Denali
$32,893est. $566/mo
- 77,129 mi
- Truck
Mark Wahlberg Chevy of Worthington · Worthington, OH
Fair price
20 photosCARFAXWHITE
2018 GMC Sierra 1500 4WD Double Cab 143.5" SLT
$23,995est. $413/mo
- 112,686 mi
- 4WD
- Automatic
- Gasoline
- Truck
Missouri Marine and Auto Sales · Elsberry, MO
WHITE
2018 GMC Sierra SLT 1500 SLT
$27,995est. $482/mo
- 93,864 mi
- 4WD
- Automatic
- Gasoline
- Truck
Tri City Motors Superstore · Somerset, KY
Summit White
2018 GMC Sierra 1500 SLT
$30,206est. $520/mo
- 86,416 mi
- 4WD
- Automatic
- Gasoline
- Truck
Classic Chevrolet Sugar Land · Sugar Land, TX
Summit White
2018 GMC Sierra 2500HD Base
$36,500est. $628/mo
- 53,181 mi
- 4WD
- Automatic
- Diesel
- Truck
Mike Shaw Subaru Greeley · Greeley, CO
Stock photo
12 photosCARFAXCardinal Red
2018 GMC Sierra 1500 SLT
$23,997est. $413/mo
- 149,164 mi
- 4WD
- Automatic
- Gasoline
- Truck
Oxendale GMC · Flagstaff, AZ
Summit White
2018 GMC Sierra 1500 SLT
$19,194est. $330/mo
- 101,169 mi
- 4WD
- Automatic
- Gasoline
- Truck
Speck Chevrolet of Prosser · Prosser, WA
Red Quartz Tintcoat
2018 GMC Sierra 1500 SLT
$18,800est. $324/mo
- 168,273 mi
- 4WD
- Automatic
- Gasoline
- Truck
Dralle Chevrolet Buick GMC Watseka, IL · Watseka, IL
Summit White
2018 GMC Sierra 1500 SLT
$20,999est. $362/mo
- 148,183 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Iowa Auto Sales, Inc · Sioux City, IA
Fair price
8 photosCARFAXBlack
2018 GMC Sierra 1500 4WD Crew Cab 143.5" Denali
$29,995est. $516/mo
- 118,186 mi
- 4WD
- Automatic
- Truck
J&J's Bargain Barn Autos · Haughton, LA
Onyx Black
2018 GMC Sierra 1500 SLE 4x4 Truck Crew Cab
$26,088est. $449/mo
- 88,125 mi
- 4WD
- Automatic
- Gasoline
- Truck
Lithia Toyota of Medford · Medford, OR
Great dealNew listing
20 photosCARFAXWhite
2018 GMC Sierra 1500
$23,995est. $413/mo
- 103,154 mi
- 4WD
- Automatic
- Gasoline
- Truck
TT Auto Sales LLC. · Boise, ID
MAROON
2018 GMC Sierra 1500 1500 SLT
$24,750est. $426/mo
- 91,811 mi
- RWD
- Automatic
- Truck
Wards Motorsports- Blue Angel · Pensacola, FL
RED
2018 GMC Sierra 2500 SLT
$39,900est. $687/mo
- 111,092 mi
- 4WD
- Automatic
- Diesel
- Truck
Allen's Auto Sales · Summerville, GA
New listing
32 photosCARFAXRed Quartz Tintcoat
2018 GMC Sierra 1500 Denali
$26,819est. $462/mo
- 107,160 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Kline Nissan · Maplewood, MN
Fair pricePrice drop −$500
21 photosRed Quartz Tintcoat
2018 GMC Sierra 1500 SLT
$26,814$27,314est. $462/mo
- 91,122 mi
- 4WD
- Automatic
- Gasoline
- Truck
Kool Chevrolet · Grand Rapids, MI
White
2018 GMC Sierra 1500 4WD Crew Cab 143.5" SLT
$28,496est. $491/mo
- 106,454 mi
- 4WD
- Automatic
- Truck
McCoy Auto Group · Springfield, MO
Gray
2018 GMC Sierra 1500 Denali
$22,900est. $394/mo
- 146,532 mi
- 2WD
- 8-Speed Automatic
- Gasoline
- Truck
Next to New · Oxford, NC
Price drop −$950
43 photosCARFAXSilver
2018 GMC Sierra 1500 SLT
$18,900$19,850est. $325/mo
- 148,219 mi
- 4WD
- 6-Speed Automatic
- Gasoline
- Truck
PRESTIGE AUTOPLEX LLC · Austin, TX
Price drop −$500
17 photosCARFAXSummit White
2018 GMC Sierra 1500 SLT
$20,495$20,995est. $353/mo
- 141,110 mi
- 4WD
- 8-Speed Automatic
- Gasoline
- Truck
Texans 1st Truck LLC · Houston, TX
Summit White
2018 GMC Sierra 1500 SLT
$30,490est. $525/mo
- 77,216 mi
- Automatic
- Gasoline
- Truck
Woody Anderson Madison Used · Madison, AL